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Pond - Blanketweed Balance

Pond - Blanketweed Balance 800g
Blanketweed Balance 40g by NT Labs
Pond - Blanketweed Balance 2kg and 4kg
Stringy hair-like algae clinging to edge

When to use?

  • Administer when the pond starts to show signs of blanketweed growth. The natural ingredients will re-mineralise and re-balance the water quality.
  • Completely safe for fish, plants and biological filtration systems. A cloud will form in the water column which will clear after a few hours, this is perfectly normal and safe.

How to use?

  • Ensure your pond is well aerated and test your water quality with NT Labs Test Kits before administering the dose.
  • Mix the required dose in a clean bucket/watering can of pond water and pour evenly around the pond and on watercourses/falls.
  • One week after dosing Blanketweed Balance we recommend the use of Sludge Remover (Sludgeclear) to aid the digestion of organic material in the pond.


  • Do not use when the dissolved oxygen may be low (e.g. at daybreak, in hot, humid or thundery weather, or within three hours of feeding).
  • Don’t use if your water quality is poor or fish are showing symptoms of ill health.
  • UV filters can be left on during application.
  • Wash your hands after use.

For common frequently asked questions, click here.


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Available in the following variations:

400g, 800g, 2kg, 4kg

Where to Buy?

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Send us your product review


  • Royden Hamlet Water Garden from Essex

    We use Blanketweed Balance, and find it highly successful in the battle against Blanketweed. We recommend it to all of our customers and feedback is very positive. It is now our best selling Blanketweed treatment. Another top quality product from NT Labs.